AR078718A1 - Aplicacion de material disoluble en perforacion - Google Patents

Aplicacion de material disoluble en perforacion

Info

Publication number
AR078718A1
AR078718A1 ARP100103853A ARP100103853A AR078718A1 AR 078718 A1 AR078718 A1 AR 078718A1 AR P100103853 A ARP100103853 A AR P100103853A AR P100103853 A ARP100103853 A AR P100103853A AR 078718 A1 AR078718 A1 AR 078718A1
Authority
AR
Argentina
Prior art keywords
explosive
perforation
application
canon
selected fluid
Prior art date
Application number
ARP100103853A
Other languages
English (en)
Original Assignee
Schlumberger Technology Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of AR078718A1 publication Critical patent/AR078718A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/22—Elements for controlling or guiding the detonation wave, e.g. tubes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/02—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground by explosives or by thermal or chemical means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Safety Valves (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Nozzles (AREA)
  • Powder Metallurgy (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

Una carga conformada incluye una caja de carga; un revestimiento; un explosivo retenido entre la caja de carga y el revestimiento; y un nucleo de cebador dispuesto en un orificio en la caja de carga y en contacto con el explosivo, donde al menos uno de la caja, el revestimiento, el nucleo de cebador y el explosivo comprende un material soluble en un fluido seleccionado. Un sistema de, perforacion incluye un canon de perforacion, que comprende un alojamiento de canon que incluye una válvula de seguridad o una válvula de disparo, donde la válvula de seguridad o la válvula de disparo comprende un material soluble en un fluido seleccionado.
ARP100103853A 2009-10-22 2010-10-21 Aplicacion de material disoluble en perforacion AR078718A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/603,996 US8342094B2 (en) 2009-10-22 2009-10-22 Dissolvable material application in perforating

Publications (1)

Publication Number Publication Date
AR078718A1 true AR078718A1 (es) 2011-11-30

Family

ID=43897282

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103853A AR078718A1 (es) 2009-10-22 2010-10-21 Aplicacion de material disoluble en perforacion

Country Status (5)

Country Link
US (3) US8342094B2 (es)
AR (1) AR078718A1 (es)
BR (1) BR112012009088A2 (es)
MX (1) MX338281B (es)
WO (1) WO2011049678A2 (es)

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Also Published As

Publication number Publication date
US20140151046A1 (en) 2014-06-05
BR112012009088A2 (pt) 2016-04-26
US20130087061A1 (en) 2013-04-11
US9671201B2 (en) 2017-06-06
US8342094B2 (en) 2013-01-01
MX2012004584A (es) 2012-06-25
US8677903B2 (en) 2014-03-25
MX338281B (es) 2016-04-11
US20110094406A1 (en) 2011-04-28
WO2011049678A2 (en) 2011-04-28
WO2011049678A3 (en) 2011-06-30

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